To disable third-party browser extensions on Windows 7 and 8:

1. Open Internet Explorer.

2. Click Tools, and then click Internet Options.

3. In the Internet Properties window, click the Advanced tab.

4. Clear the check box next to Enable third-party browser extensions, and then click Apply.

5. Click OK and exit.

6. Restart your computer. Once the computer restarts, open Internet Explorer. The third-party browser extensions will now be disabled.